/*  Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
*  Use of this source code is governed by a BSD-style license that can
*  be found in the License.html file in the root of the source tree.
*/

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// Example for MediaInfoLib
// Command line version
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

#ifdef MEDIAINFO_LIBRARY
#include "MediaInfo/MediaInfo.h" //Staticly-loaded library (.lib or .a or .so)
#define MediaInfoNameSpace MediaInfoLib;
#else //MEDIAINFO_LIBRARY
#include "MediaInfoDemo.h" //Dynamicly-loaded library (.dll or .so)
#define MediaInfoNameSpace MediaInfoDLL;
#endif //MEDIAINFO_LIBRARY
#include <iostream>
#include <iomanip>
using namespace MediaInfoNameSpace;

#ifdef __MINGW32__
#ifdef _UNICODE
#define _itot _itow
#else //_UNICODE
#define _itot itoa
#endif //_UNICODE
#endif //__MINGW32

int main(int argc, Char* argv[])
{
#ifdef _UNICODE
	FILE* fp = _wfopen(L"MediaInfo.txt", L"a");
#else
	FILE* fp = fopen("MediaInfo.txt", "a");
#endif // _UNICODE


	//Information about MediaInfo
	MediaInfo MI;
	String To_Display;

	To_Display += MI.Option(__T("Info_Version"), __T("0.7.13;MediaInfoDLL_Example_MSVC;0.7.13")).c_str();

	//To_Display += __T("\r\n\r\nInfo_Parameters\r\n");
	//To_Display += MI.Option(__T("Info_Parameters")).c_str();

	//To_Display += __T("\r\n\r\nInfo_Codecs\r\n");
	//To_Display += MI.Option(__T("Info_Codecs")).c_str();

	//An example of how to use the library
	To_Display += __T("\r\n\r\nOpen\r\n");
	Char* Url = __T("videoTest.mp4");
	MI.Open(Url);

	//To_Display += __T("\r\n\r\nInform with Complete=false\r\n");
	//MI.Option(__T("Complete"));
	//To_Display += MI.Inform().c_str();

	//To_Display += __T("\r\n\r\nInform with Complete=true\r\n");
	//MI.Option(__T("Complete"), __T("1"));
	//To_Display += MI.Inform().c_str();

	To_Display += __T("\r\n\r\nCustom Inform\r\n");
	MI.Option(__T("Inform"), __T("General;FileSize=%FileSize%"));
	To_Display += MI.Inform().c_str();

	//To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"FileSize\"\r\n");
	//To_Display += MI.Get(Stream_General, 0, __T("FileSize"), Info_Text, Info_Name).c_str();

	//To_Display += __T("\r\n\r\nGetI with Stream=General and Parameter=46\r\n");
	//To_Display += MI.Get(Stream_General, 0, 46, Info_Text).c_str();

	//To_Display += __T("\r\n\r\nCount_Get with StreamKind=Stream_Audio\r\n");
//#ifdef __MINGW32__
//	Char* C1 = new Char[33];
//	_itot(MI.Count_Get(Stream_Audio), C1, 10);
//	To_Display += C1;
//	delete[] C1;
//#else
//	toStringStream SS;
//	SS << std::setbase(10) << MI.Count_Get(Stream_Audio);
//	To_Display += SS.str();
//#endif
//
//	To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"AudioCount\"\r\n");
//	To_Display += MI.Get(Stream_General, 0, __T("AudioCount"), Info_Text, Info_Name).c_str();
//
//	To_Display += __T("\r\n\r\nGet with Stream=Audio and Parameter=\"StreamCount\"\r\n");
//	To_Display += MI.Get(Stream_Audio, 0, __T("StreamCount"), Info_Text, Info_Name).c_str();
//
//	To_Display += __T("\r\n\r\nClose\r\n");
	MI.Close();

#ifdef _UNICODE
	std::wcout << To_Display;
	fwprintf(fp, L"%s", To_Display.c_str());
#else
	std::cout << To_Display;
	fprintf(fp, To_Display.c_str());
#endif

	fclose(fp);
	return 0;
}

//***************************************************************************
// By buffer example
//***************************************************************************
/*
//---------------------------------------------------------------------------
//Note: you can replace file operations by your own buffer management class
#include <stdio.h>
int main (int argc, Char *argv[])
{

//From: preparing an example file for reading
FILE* F=fopen("Example.ogg", "rb"); //You can use something else than a file
if (F==0)
return 1;

//From: preparing a memory buffer for reading
unsigned char* From_Buffer=new unsigned char[7*188]; //Note: you can do your own buffer
size_t From_Buffer_Size; //The size of the read file buffer

//From: retrieving file size
fseek(F, 0, SEEK_END);
long F_Size=ftell(F);
fseek(F, 0, SEEK_SET);

//Initializing MediaInfo
MediaInfo MI;

//Preparing to fill MediaInfo with a buffer
MI.Open_Buffer_Init(F_Size, 0);

//The parsing loop
do
{
//Reading data somewhere, do what you want for this.
From_Buffer_Size=fread(From_Buffer, 1, 7*188, F);

//Sending the buffer to MediaInfo
size_t Status=MI.Open_Buffer_Continue(From_Buffer, From_Buffer_Size);
if (Status&0x08) //Bit3=Finished
break;

//Testing if there is a MediaInfo request to go elsewhere
if (MI.Open_Buffer_Continue_GoTo_Get()!=(MediaInfo_int64u)-1)
{
fseek(F, (long)MI.Open_Buffer_Continue_GoTo_Get(), SEEK_SET);   //Position the file
MI.Open_Buffer_Init(F_Size, ftell(F));                          //Informing MediaInfo we have seek
}
}
while (From_Buffer_Size>0);

//Finalizing
MI.Open_Buffer_Finalize(); //This is the end of the stream, MediaInfo must finnish some work

//Get() example
String To_Display=MI.Get(Stream_General, 0, __T("Format"));

#ifdef _UNICODE
std::wcout << To_Display;
#else
std::cout  << To_Display;
#endif
}
*/
